示例#1
0
文件: Parser.cs 项目: omnimark/PTVS
        // and_test: not_test ('and' not_test)*
        private Expression ParseAndTest() {
            Expression ret = ParseNotTest();
            while (MaybeEat(TokenKind.KeywordAnd)) {
                string proceeding = _tokenWhiteSpace;

                var start = ret.StartIndex;
                ret = new AndExpression(ret, ParseAndTest());
                if (_verbatim) {
                    AddPreceedingWhiteSpace(ret, proceeding);
                }
                ret.SetLoc(start, GetEnd());
            }
            return ret;
        }
示例#2
0
 public override bool Walk(AndExpression node)
 {
     node.Parent = _currentScope;
     return(base.Walk(node));
 }
示例#3
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 public override void PostWalk(AndExpression node) { PostWalkWorker(node); }
示例#4
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 public override bool Walk(AndExpression node) {
     return UpdateLineInfo(node, true);
 }
示例#5
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 // AndExpression
 public override bool Walk(AndExpression node) { return ShouldWalkWorker(node); }